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CAA Sig Sauer P320 Pistol Micro Conversion Kit
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Most Helpful Positive Review Needs more compatibility specifics
Item doesn’t work with raised optical sights. I have a threaded barrel P320 with raised sights to see over my suppressor. Received as a Christmas gift and doesn’t fit, the high sights do not agree with the polymer frame of the the Roni stabilizer. I am currently looking for sights to replace the sto...
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Most Helpful Negative Review Had to return the item but looked very well made when i had it.
I was told my sig p320 X5 would fit into this but it did not. Seemed solid and well built but i cannot recommend buying it because it never got used. This is made for the sig p320 regular model or compact model.
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MCK for Sig P320

by Dodger, Verified Owner from FL, United States Written on December 18, 2024
It fits my fullsize P320 snugly.Easy to put in and take off. Makes the pistol into a carbine and shoots accurately. It doesn't fit the X Carry frame or the Polymero 80 frame without trimming the tail of the frame. Optics Planet has the best price.
Would recommend: Yes
Was it helpful to you? Yes | No

Expensive club

by King Herbie, Verified Owner from TX, United States Written on September 21, 2021
I have a P320 Carry
***DOES NOT WORK WITH WILSON COMBAT GRIP
***DOES NOT WORK WITH X CARRY GRIP
***DOES NOT WORK WITH SLIDE WITH TRUGLO TFX PRO SIGHTS
Looks like it ONLY works with older/original frame/slide/sights.
Could not get so-called extraction buttons to lock the rail on the grip frame. Looking inside with a light I could see the crossbar that the buttons would drop when pressed. But mine never would lock. Looking with a flashlight I could see the barrel lined up with the MCK barrel shroud and the pistol was all the way forward as the front of the trigger guard was hitting the frame of the MCK.
And even though it was all the way forward, the hatch/door would not clear the very last bit of the grips beavertail.
So, I'll find someone that I can sell it to at some time in the future. Sad, 'cause it do look kool!
If I get an original slide/sights I'll give it a try.
Pros:
  • Looks kool
Cons:
  • None of my P320 frame/slides would work
Best Used for:
  • Nothing in my case
Would recommend: No
1 of 1 found the following review helpful.
Was it helpful to you? Yes | No

Doesn't fit

by Woody, Verified Owner from MN, United States Written on March 19, 2021
Slide release is not accessible too close to frame, and brace will not lock folded as Charging handle hits brace.
Optic sold as 4th Generation, CAA says it is 1st Generation..
Something is wrong..
I marked as not recommended because it is not 100% functional as presented.
Have communication into MCK-CAA presently.
Would recommend: No
3 of 3 found the following review helpful.
Was it helpful to you? Yes | No

Mr blair jones

by Blair jones, from TN, United States Written on October 4, 2020
This product is amazing the recoil was suprising low. Would suggest this to anyone . Need to get another one for a glock. My dad has one and loves it too. He has a friend that got two one for his glock and one for his smith and Wesson
Would recommend: Yes
2 of 3 found the following review helpful.
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Good stuff

by AlphaQ, from IL, United States Written on August 23, 2020
My p320 subcompact fit perfectly, just make sure your oem grip mod has a picatiny rail so it can lock in properly. (Havnt tried my aftermarket grip modules ie. Wilson combat,p80) Its built pretty solid, decent materials. The slot for the extra mag fits pretty snug which is nice. Overall good kit. Would def recommend
Would recommend: Yes
3 of 3 found the following review helpful.
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most impressive

by Ty, Verified Owner from NY, United States Written on August 14, 2020
My Sig p320 357 fits perfectly in it couldn't be happierif it had a safety cover that would be great especially since it's small enough to put in a backpack when it's folded there is actually a grip tape package that you can buy on eBay that is really awesome I'm really happy with this money well spent
Would recommend: Yes
Was it helpful to you? Yes | No

Almost right...

by Tricked-Out34, from WI, United States Written on July 20, 2020
You guys gotta correct the description....this item DOES NOT fit the full size P320. It would have been nice to trust what Optics Planet advertises. Besides that, and a breaking-in period that causes a recycling issue, it works great with the compact P320.
Would recommend: No
2 of 5 found the following review helpful.
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Sig p320 MCK

by Jp, from NY, United States Written on April 11, 2020
Works well with my full size. So far no malfunctions. A little worked some of the moving parts are plastic. We will see how it holds up. Bought a red dot for it to increase my accuracy. You have to adjust the barrel length to fit the full size.
Would recommend: Yes
3 of 4 found the following review helpful.
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Very tacticool item

by Jack, from MI, United States Written on December 15, 2019
very nice item exactly as described came package nicely prompt service prompt delivery would highly recommend this product and this vendor for anyone great job guys keep up the good work. I will be purchasing another one in the near future will be the American flag version looks awesome
Would recommend: Yes
5 of 5 found the following review helpful.
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